SONRIS Help Center

A place to share experiences and knowledge on SONRIS - the tool the State of Louisiana provides to track drilling & production activity.

Another abbreviation question

Alright folks, after much googling & general searching about, I still can't figure out what CBU stands for. As in the following SONRIS well update, for context: DRILD TO 19063'; CBU; POOH TO LOG

Clarification/explanation of CBU would be helpful. Thanks!

~Snoopy~